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Operational Amplifier Chips

Price
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rating alitools
categories Clear
340 products
TDA7297 Amplifier Board module Spare Parts DC 12v 2.0 Dual Audio Encoding 15w Electronic Diy Kit Speaker Audio Amplificador
0.93 −   $
194 orders / 53 review
High, 89%
Wishcolor ICEPOWER power amplifier ICE125ASX2 Digital stereo channel amplificador board HIFI stage AMP With accessories H3-001
145.00 −   $
187 orders / 49 review
Middle, 82%
1 piece OPA2134PA Original dual op amp opa2134pa OPA2134 Made in Malaysia
4.41 −   $
187 orders / 60 review
High, 90%
TDA7379 Stereo Amplifier Board DC 12V 38W+38W 38W*2 AD828 Preamp Speaker Sound System Audio Board Volume Control Spectrum
2.34 −   $
172 orders / 57 review
High, 88%
5128 Digital Audio Amplifier 5W Mono Audio Amplifier Module Low Distortion Single Power Supply Class D Amplifier
0.66 −   $
171 orders / 17 review
High, 91%
PT2399 Digital Microphone Amplifier Board Reverberation Module Microphone Placa Pre Amplificador Reverb Board Volume Control
1.25 −   $
171 orders / 17 review
High, 88%
1pair second-hand SANKEN 2SA747 2SC1116 TO-3 Original dismantling machine Amplifier Power Transistors A747 C1116
14.11 −   $
157 orders / 21 review
High, 90%
1 piece opa2604ap Original dual op amp OPA2604 made in Thailand
5.38 −   $
148 orders / 44 review
High, 90%
1 piece op amp extension socket Single crystal copper silver plated wire DIP-8 Flexible op amp socket for amplifier dac
1.99 −   $
147 orders / 28 review
High, 90%
Portable 500W 12V Mini 2CH HiFi Stereo Audio Power Amplifier Car MP3 Speaker
5.96 −   $
146 orders / 58 review
×%
NEW TPA3116 Dual-channel Stereo High Power Digital Audio Power Amplifier Board TPA3116D2 Amplifiers 2*120W Amplificador DIY
4.34 − 7.18  $
118 orders / 12 review
High, 93%
LM386 10W Audio Amplifier Board Mono 3.5mm DC 3-12V Volume Control Mini AMP Module Adjustable volume
10.97 −   $
116 orders / 23 review
Middle, 66%
2 piece preamplifier board PCB NE5532 AD827JN OPA2604AP OPA2132PA pre amp PCB Reference musical fidelity A1
1.61 −   $
114 orders / 41 review
High, 90%
1pc LM386 10W Audio Amplifier Board Mono 3.5mm DC 3-12V Volume Control
2.92 −   $
113 orders / 40 review
Middle, 85%
TPA3110 PBTL Mono Amplifier Board Audio Digital 30W DC 8-26V AMP Speaker Sound Stereo Board Subwoofer Filter
1.13 −   $
107 orders / 30 review
High, 88%
100W TPA3116D2 Mono Amplifier Board Class D 12V-26V Digital Audio Power Amplifier Sound Board AMP
2.46 − 2.49  $
105 orders / 31 review
High, 88%
YDA138-E Amplifier Board Class D 2*20W Digital HIFI Stereo Power AMP Sound Board Subwoofer DIY Kit XH-M531
7.17 −   $
102 orders / 3 review
High, 88%
Mini TDA1308 Headphone power Amplifier Board module Audio Preamplifier 3V-6V Class A Class B Stereo Sound Board Low Power AMP
0.60 −   $
101 orders / 28 review
High, 89%
2 x 50W TDA7492 Class D High-Power Digital Amplifier Board Amp W/ Radiator Amplifier Module
4.88 −   $
95 orders / 43 review
Middle, 81%
1 piece MUSES02 MUSES 02 Dual op amp for audiophiles 100% Original
18.36 −   $
86 orders / 54 review
High, 90%
OPA1632 Audio Amplifier Board module Volume Control Fully-Differential ADC Driver AMP Board Low Noise Power Sound Amplifier
1.70 −   $
83 orders / 18 review
High, 89%
Advanced Fever 6J1 tube preamp amplifier board Pre-amp tube amp 6J1 valve preamp bile buffer diy kits
1.07 − 4.43  $
79 orders / 29 review
High, 90%
Aokin TDA7850 Power Amplifier Audio Board 4 Channel 50W*4 Sound Car Amplifier Board Module With BA3121 Noise Reduction DC12V
5.84 −   $
78 orders / 38 review
High, 87%
HDAM Double differential circuit Fully symmetrical circuit Single op amp replace NE5534 LME49710 OPA627 AD797
9.22 −   $
78 orders / 29 review
Middle, 86%
1 piece opa1611 single op amp for dac headphone amplifier pre amplifier OPA1611 Operational amplifier chip patch to pin
4.17 −   $
76 orders / 24 review
High, 90%
30Wx2 12V/24V Digital Amplifier Board High-Power Stereo HIFI Audio Sound Board Volume Control Subwoofer 30W*2
1.94 −   $
75 orders / 29 review
High, 88%
TDA7297 Digital Amplifier Board 15W+15W Dual Channel Class B 2.0 Stereo Audio AMP Amplificador DC 12V 2A with Volume Control
1.78 −   $
69 orders / 31 review
High, 89%
ZK-1002L 100WX2 Mini Bluetooth 5.0 Wireless Audio Power Digital Amplifier Board Stereo Amp DC 12V 24V
5.38 −   $
64 orders / 43 review
High, 90%
50piece TO-3PL 22*29*0.12mm natural mica insulation gasket for 2SC5200 2SA1943
1.26 −   $
63 orders / 13 review
High, 90%
AC 12-18V 2ch 2 way Power amplifier audio speaker protection board high power protector Double Relay with Boot Delay 10A
2.94 −   $
62 orders / 20 review
Middle, 80%
NE5532 OP-AMP Stereo Amplifier Board Audio HIFI Speaker Amplifier Module Control Board Circuit Sound Development for Arduino
1.72 −   $
62 orders / 23 review
High, 93%
Green PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital 2.5V To 5V Power Amplifier Board Efficient hot new
0.30 − 0.56  $
60 orders / 31 review
Low, 17%
XY-AP50L Mini Bluetooth 5.0 50W+50W Wireless o Power Digital Amplifier Board Stereo Amp 3.5MM AUX USB APP
4.99 −   $
60 orders / 24 review
Low, 31%
Mini XH-M125 Mono Amplifier Board module XPT8871 DC 5V 5W Audio Spectrum Speaker Sound Board amplificador DIY Kit volume control
0.28 −   $
56 orders / 23 review
High, 89%
50piece TO-3 Mica insulation pad heat insulation insulation pads silicone mica sheet for 2N3055 MJ15025
1.47 −   $
54 orders / 26 review
High, 90%
1piece OPA627 *2 turn to dual op amp SMD to DIP
4.49 −   $
54 orders / 23 review
High, 90%
lm1875 LM1875T amplifier chip IC 100% original for audiophiles diy amplifier
3.35 −   $
53 orders / 38 review
High, 90%
1 piece preamplifier PCB NE5532 pre amp audio diy
1.43 −   $
53 orders / 25 review
High, 90%
EU Plug DIY kit amplifier board module for speakers G30 800W 12V 110V-220V sound equipment home music amplificador speakers
10.36 −   $
49 orders / 12 review
High, 89%
1 piece OPA627 Single op amp SMD to DIP
2.37 −   $
49 orders / 24 review
High, 90%
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